main {
  // height: 10000px;
  width: 100%;
  background-color: #f0f0f0;
}
.item {
  background-color: white;
  position: fixed;
  top: 50%;
  > li {
    border-bottom: 1px solid #f0f0f0;
    margin: 0 5px;
    > a {
      display: block;
      padding: 5px 5px;
      color: #666;
      text-align: center;
      transition: 0.3s;
    }
    &:hover {
      a {
        color: #dd0e00;
        font-weight: bolder;
        transform: translateX(2px);
      }
    }
  }
}
.call-box {
  width: 40px;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.9);
  position: fixed;
  right: 0;
  top: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  .iconfont {
    font-size: 1.5rem;
    line-height: 35px;
  }
  > .phone {
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    padding-bottom: 50px;
  }
  > .erweima {
    height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
  }
}
.title {
  line-height: 24px;
  padding: 10px 0;
  color: #333;
  > span {
    font-size: 20px;
    line-height: 20px;
  }
  > a {
    color: #666;
    font-size: 14px;
  }
}
.main-box {
  width: 100%;
  padding-bottom: 10px;
}
.tu-box {
  height: 250px;
  display: flex;
  justify-content: space-between;
}
.a-box {
  display: block;
  width: 280px;
  height: 242px;
  // background-color: #999;
  border-radius: 5px;
  margin: 8px 0;

  > img {
    width: 100%;
    height: 100%;
    border-radius: 5px;
    transition: transform, 0.3s;
  }
  &:hover {
    transform: translateY(-3px);
    box-shadow: 0px 0px 10px 10px #a09e9e83;
  }
}
.fl-box {
  display: block;
  // width: 1200px;
  margin-top: 15px;
  > img {
    width: 100%;
  }
}
section {
  // width: 1200px;
  height: 940px;
  display: flex;
  justify-content: space-between;
  align-content: space-between;
  flex-wrap: wrap;
  > .sec-box {
    width: 280px;
    height: 460px;
    background-color: white;
    padding: 30px 20px;
    border-radius: 5px;
    box-sizing: border-box;
    transition: transform, 0.3s;

    > span {
      padding: 0 25px;
      color: #fff;
      font-size: 16px;
    }
    &:hover {
      transform: translateY(-3px);
      box-shadow: 0px 5px 10px 10px rgba(201, 199, 199, 0.534);
    }

    img {
      width: 240px;
      height: 240px;
      border-radius: 5px;
    }
    p {
      width: 100%;
      text-align: center;
      text-overflow: ellipsis;
      overflow: hidden;
      white-space: nowrap;
      > span {
        font-size: 14px;
        color: #999;
      }
    }
    p:nth-of-type(1) {
      font-size: 18px;
      margin-top: 30px;
      line-height: 25px;
      color: #333;
    }
    p:nth-of-type(2) {
      font-size: 14px;
      color: #999;
    }
    p:nth-of-type(3) {
      font-size: 20px;
      color: #dd0e00;
      margin-top: 10px;
    }
  }
}
.sec-box:nth-child(1) {
  padding: 0;
  width: 583px;
  height: 400px;
  img {
    width: 100%;
    height: 100%;
  }
}
.more-box {
  display: flex;
  justify-content: space-between;
  align-content: space-between;
  flex-wrap: wrap;
  > .sm-box {
    width: 180px;
    height: 305px;
    padding: 20px;
    background-color: white;

    border-radius: 5px;
    transition: transform, 0.3s;
    &:hover {
      transform: translateY(-3px);
      box-shadow: 0px 5px 10px 10px rgba(201, 199, 199, 0.534);
    }
    img {
      width: 180px;
      height: 180px;
      border-radius: 5px;
    }
    p {
      width: 100%;
      text-align: center;
    }
    p:nth-of-type(1) {
      height: 40px;
      font-size: 14px;
      margin-top: 25px;
      color: #333;
    }
    p:nth-of-type(2) {
      line-height: 50px;
      font-size: 20px;
      color: #dd0e00;
      margin-top: 10px;
    }
    p:nth-of-type(3) {
      width: 50px;
      color: #f17f38;
      line-height: 15px;
      border: 1px solid #f17f38;
      margin: 0 auto;
    }
  }
}
.di-text {
  font-size: 18px;
  margin-top: 20px;
  text-align: center;
  line-height: 35px;
  position: relative;
  &::before {
    content: "";
    display: block;
    width: 100px;
    height: 1px;
    background-color: #666;
    position: absolute;
    bottom: 50%;
    left: 34%;
  }
  &::after {
    content: "";
    display: block;
    width: 100px;
    height: 1px;
    background-color: #666;
    position: absolute;
    bottom: 50%;
    right: 34%;
  }
}
